Yokogawa EJX115A - Manual (Page 52)

<8. Diagnostic Information>
8-6
IM 01C25T04-01EN
ALARM
Display
Cause of
Alarm
SENSOR Transducer block
NAMUR
NE107
Category
Pressure Value
Primary Value
Calculated Value
Static Pressure Value Capsule Temp Amplifier Temperature
Value Status Value Status Value Status Value Status
AL.40
PB O/S
Physical block
is O/S mode
Measured
Value
BAD:
passivated
(diagnostis
alerts
inhibited)
Constant
Measured
Value
BAD:
passivated
(diagnostis
alerts
inhibited)
Constant
Measured
Value
BAD:
passivated
(diagnostis
alerts
inhibited)
Constant
Measured
Value
BAD:
passivated
(diagnostis
alerts
inhibited)
Constant
---
AL.41
STB O/S
SENSOR
Transducer
block is O/S
mode
AL.43
AI O/S
AI1 function
block is O/S
mode
GOOD (NC):
OK
GOOD (NC):
OK
GOOD (NC):
OK
GOOD (NC):
OK
AL.44
AI O/S
AI2 function
block is O/S
mode
AL.45
AI O/S
AI3 function
block is O/S
mode
AL.72
TOT O/S
Totalizer
function block
is O/S mode
AL.50
P.SDEV
P.ZDEV
Trimming
range error
for differential
pressure span
Measured
Value
BAD:
Function
Check / Local
override,
value not
usable
Measured
Value
GOOD (NC):
OK
Measured
Value
GOOD (NC):
OK
Measured
Value
GOOD (NC):
OK
C
AL.51
SP.SDEV
SP.ZDEV
Trimming
range error for
static pressure
span
GOOD (NC):
OK
BAD:
Function
Check / Local
override,
value not
usable
AL.79
LCD.
RNG
Displayed
value exceeds
limit or LCD
configuration
error
Measured
Value
GOOD (NC):
OK
Measured
Value
GOOD (NC):
OK
Measured
Value
GOOD (NC):
OK
Measured
Value
GOOD (NC):
OK
---
AL.90
AI SIM
Simulation
function of AI1
block is active
Measured
Value
GOOD (NC):
OK
Measured
Value
GOOD (NC):
OK
Measured
Value
GOOD (NC):
OK
Measured
Value
GOOD (NC):
OK
C
AL.91
AI SIM
Simulation
function of AI2
block is active
AL.92
AI SIM
Simulation
function of AI3
block is active